on federal plans for the storage and distribution of hydrogen fuel. References Notes Further reading External links - Long article on Ham with biographical information. -Article discussing NASA management and communication problems that contributed to Columbia disaster. - Article about press conference/roundtable with Linda Ham, Phil Engelaug, and LeRoy Cain upon release of accident investigation report. - Article discussing engineers futile efforts to ask NASA managers to look into possible damage to Columbia from falling foam during liftoff. - Eight chapter analysis of Columbia disaster. - Transcript of video interview with Linda Ham and others prior to Space Shuttle Discovery mission. - Critical analysis of NASA managers involved in roundtable discussion with press on July 23, 2003. Year of birth missing (living people) Living people NASA flight controllers People from Kenosha, Wisconsin University of Wisconsin–Parkside alumni Rice University alumni Space Shuttle Columbia disaster